我有一个＆＃34;参考代码＆＃34;我的注册表单中的字段当前我使用下面的代码通过链接预填充此字段。默认代码在我的管理面板中。我希望如果用户注册没有推荐链接，该字段应自动填充$ basic-＆gt; reference_id
<input type="text" name="reference" value="{{ app('request')->input('ref')}}" required class="form-control" placeholder="Enter Reference ID *" aria-describedby="basic-addon1">
控制器代码：
<?php
namespace App\Http\Controllers\Auth;
use App\BasicSetting;
use App\GeneralSetting;
use App\Mail\verifyEmail;
use App\User;
use App\Http\Controllers\Controller;
use Illuminate\Support\Facades\Config;
use Illuminate\Support\Facades\Mail;
use Illuminate\Support\Facades\Session;
use Illuminate\Support\Facades\Validator;
use Illuminate\Foundation\Auth\RegistersUsers;
use Illuminate\Support\Str;
use Intervention\Image\Facades\Image;
class RegisterController extends Controller
{
/*
|--------------------------------------------------------------------------
| Register Controller
|--------------------------------------------------------------------------
|
| This controller handles the registration of new users as well as their
| validation and creation. By default this controller uses a trait to
| provide this functionality without requiring any additional code.
|
*/
use RegistersUsers;
/**
* Where to redirect users after registration.
*
* @var string
*/
protected $redirectTo = '/user/dashboard';
/**
* Create a new controller instance.
*
* @return void
*/
public function __construct()
{
$basic = BasicSetting::first();
if ($basic->reCaptcha_status == 1){
Config::set('captcha.secret', $basic->secret_key);
Config::set('captcha.sitekey', $basic->site_key);
}
$this->middleware('guest');
}
/**
* Get a validator for an incoming registration request.
*
* @param array $data
* @return \Illuminate\Contracts\Validation\Validator
*/
protected function validator(array $data)
{
return Validator::make($data, [
'name' => 'required|string|max:255',
'email' => 'required|string|email|max:255|unique:users',
'password' => 'required|string|min:6|confirmed',
'g-recaptcha-response' => 'captcha',
'country' => 'required'
]);
}
/**
* Create a new user instance after a valid registration.
*
* @param array $data
* @return User
*/
protected function create(array $data)
{
$basic = BasicSetting::first();
$status = $basic->verify_status == 1 ? '0' : '1';
$image25 = 'user-default.png';
if ($basic->reference_id == $data['reference']){
$user = User::create([
'name' => $data['name'],
'email' => $data['email'],
'phone' => $data['phone'],
'address' => $data['address'],
'country' => $data['country'],
'zip' => $data['zip'],
'under_reference' => $data['reference'],
'password' => bcrypt($data['password']),
'verifyToken' => Str::random(40),
'reference' => Str::random(12),
'status' => $status,
'image' => $image25
]);
}else{
$us = User::whereReference($data['reference'])->count();
if ($us != 0)
{
$user = User::create([
'name' => $data['name'],
'email' => $data['email'],
'country' => $data['country'],
'zip' => $data['zip'],
'phone' => $data['phone'],
'address' => $data['address'],
'under_reference' => $data['reference'],
'password' => bcrypt($data['password']),
'verifyToken' => Str::random(40),
'reference' => Str::random(12),
'status' => $status,
'image' => $image25
]);
}else{
Session::flash('type','danger');
Session::flash('message','Opps.. Your Reference ID in not Correct.');
return redirect()->route('home');
}
}
if ($basic->verify_status == 1){
$thisUser = User::findOrFail($user->id);
$this->sendEmail($thisUser);
}
return $user;
}
public function sendEmail($thisUser)
{
$general = GeneralSetting::first();
$hh = ['s_title'=>$general->title,'s_footer'=>$general->footer_bottom_text];
$mail_val = [
'email' => $thisUser['email'],
'name' => $thisUser['name'],
'g_email' => $general->email,
'g_title' => $general->title,
'subject' => 'Verify Account',
];
Config::set('mail.driver','mail');
Config::set('mail.from',$general->email);
Config::set('mail.name',$general->title);
Mail::send('auth.verify-email', ['email' =>$thisUser['email'] ,'verifyToken'=>$thisUser['verifyToken'],'site_title'=>$hh['s_title'],'site_footer'=>$hh['s_footer']], function ($m) use ($mail_val) {
$m->from($mail_val['g_email'], $mail_val['g_title']);
$m->to($mail_val['email'], $mail_val['name'])->subject($mail_val['subject']);
});
}
public function verifyDone($email,$verifyToken)
{
$user = User::where(['email'=>$email,'verifyToken'=>$verifyToken])->first();
if ($user)
{
User::where(['email'=>$email,'verifyToken'=>$verifyToken])->update(['status'=>1,'verifyToken'=>null]);
Session::flash('type','success');
Session::flash('message','Your Account Verified Successfully. Please Log In Now.');
return redirect()->route('login');
}else{
Session::flash('type','danger');
Session::flash('message','Opps..! Something is Wrong.');
return redirect()->route('login');
}
}
}
答案 0 :(得分：0)
在提交此表单的控制器中，检查请求是否具有引荐ID字段的有效值。如果它有效，您可以使用它，如果它无效或为空，您可以使用基本的推荐ID。
我会在开始时在你的控制器中设置一个变量。以下是使用请求的建议，但如果请求值为null，则默认为基本引用：
`$ referance_id = $ data [＆＃39;参考＆＃39;]？：$ basic-＆gt; reference_id;
以下是我认为应该有效的控制器的更新版本。
protected function create(array $data)
{
$basic = BasicSetting::first();
$status = $basic->verify_status == 1 ? '0' : '1';
$image25 = 'user-default.png';
$reference = $data['reference'] ?: $basic->reference_id;
$us = User::whereReference($data['reference'])->count();
if ($us > 0) {
Session::flash('type','danger');
Session::flash('message','Opps.. Your Reference ID in not Correct.');
return redirect()->route('home');
}
$user = User::create([
'name' => $data['name'],
'email' => $data['email'],
'phone' => $data['phone'],
'address' => $data['address'],
'country' => $data['country'],
'zip' => $data['zip'],
'under_reference' => $data['reference'],
'password' => bcrypt($data['password']),
'verifyToken' => Str::random(40),
'reference' => Str::random(12),
'status' => $status,
'image' => $image25
]);
if ($basic->verify_status == 1){
$thisUser = User::findOrFail($user->id);
$this->sendEmail($thisUser);
}
return $user;
}